40238375570 has 16 divisors (see below), whose sum is σ = 75578166720. Its totient is φ = 15395552304.

The previous prime is 40238375557. The next prime is 40238375599. The reversal of 40238375570 is 7557383204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87474500 + ... + 87474959.

It is an arithmetic number, because the mean of its divisors is an integer number (4723635420).

Almost surely, 2^40238375570 is an apocalyptic number.

40238375570 is a deficient number, since it is larger than the sum of its proper divisors (35339791150).

40238375570 is a wasteful number, since it uses less digits than its factorization.

40238375570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174949489.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 40238375570 in words is "forty billion, two hundred thirty-eight million, three hundred seventy-five thousand, five hundred seventy".